ATE448292T1 - DEVICE AND METHOD FOR SAMPLING - Google Patents

DEVICE AND METHOD FOR SAMPLING

Info

Publication number
ATE448292T1
ATE448292T1 AT05701501T AT05701501T ATE448292T1 AT E448292 T1 ATE448292 T1 AT E448292T1 AT 05701501 T AT05701501 T AT 05701501T AT 05701501 T AT05701501 T AT 05701501T AT E448292 T1 ATE448292 T1 AT E448292T1
Authority
AT
Austria
Prior art keywords
sample
discharge
sampling
fermenters
containers
Prior art date
Application number
AT05701501T
Other languages
German (de)
Inventor
Heiner Sann
Detlef Franz
Andreas Bock
Klaus Dieter Stoll
Udo Reichl
Original Assignee
Max Planck Gesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Application granted granted Critical
Publication of ATE448292T1 publication Critical patent/ATE448292T1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N1/2042—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a piston actuated by the pressure of the liquid to be sampled
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/14—Pressurized fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve

Abstract

The invention relates to a device and a method for taking liquid or gaseous samples from containers and/or tubes that are filled with a medium, in particular from fermenters, by means of negative pressure, wherein an element which acts as a non-return valve is arranged within a sample probe as an inlet for the sample that is to be taken, and a supply line which is able to convey gas and a discharge line which is able to discharge sample are arranged on a common side of the element.
AT05701501T 2004-01-14 2005-01-12 DEVICE AND METHOD FOR SAMPLING ATE448292T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004001916A DE102004001916B4 (en) 2004-01-14 2004-01-14 Apparatus and method for sampling
PCT/EP2005/050115 WO2005068606A1 (en) 2004-01-14 2005-01-12 Device and method for taking samples

Publications (1)

Publication Number Publication Date
ATE448292T1 true ATE448292T1 (en) 2009-11-15

Family

ID=34744714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05701501T ATE448292T1 (en) 2004-01-14 2005-01-12 DEVICE AND METHOD FOR SAMPLING

Country Status (6)

Country Link
US (1) US8033187B2 (en)
EP (1) EP1704223B1 (en)
AT (1) ATE448292T1 (en)
CA (1) CA2553332C (en)
DE (2) DE102004001916B4 (en)
WO (1) WO2005068606A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006010454U1 (en) * 2006-07-04 2007-11-15 Rugen, Hermann, Dipl.-Ing. Sensor for determining the gas formation rate of a substrate
EP2409130B1 (en) * 2009-03-20 2013-12-04 Pbs Biotech, Inc. Automatable aseptic sample withdrawal system
DE102009043699A1 (en) 2009-10-01 2011-04-07 Infors Ag Device for sampling
DE102010030489A1 (en) * 2010-03-25 2011-09-29 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG System for treatment such as analysis and/or synthesis of liquids, comprises liquid unit having functional unit, liquid storage of first type, liquid storage of second type, first liquid line, and second liquid line, and measuring device
CN102822680B (en) 2010-03-25 2015-10-21 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 For the treatment of the system of liquid
CN102410949B (en) * 2011-07-26 2013-07-17 公安部上海消防研究所 Sample preparation device for fire scene oxidant infrared spectrum testing
CN102607764A (en) * 2012-02-27 2012-07-25 徐州中矿安达矿山科技有限公司 Multipoint synchronous pressure testing and sampling device
US9116083B2 (en) * 2012-11-13 2015-08-25 Daniel Leigh Roe Test tap
JP6591980B2 (en) 2013-12-04 2019-10-16 ポカード・ディアグノスティクス・リミテッドＰｏｃａｒｅｄ Ｄｉａｇｎｏｓｔｉｃｓ， Ｌｔｄ． Method and apparatus for processing and analyzing particles extracted by tangential filtering
WO2016058112A1 (en) * 2014-10-16 2016-04-21 北京理加联合科技有限公司 Apparatus for full-automatic, ultra-low pressure, fractionation-free and non-destructive extraction of water
CN106092657A (en) * 2016-06-08 2016-11-09 天津送变电工程公司 A kind of main transformer oil sample extracting method
CN106442813B (en) * 2016-11-03 2019-03-01 广东电网有限责任公司电力科学研究院 A kind of headspace sampling method
JP7035070B2 (en) * 2016-11-11 2022-03-14 オリバイオテク・リミテッド Cell culture device system and how to use it
EP3662246A4 (en) 2017-08-02 2021-05-26 Pocared Diagnostics Ltd. Processor filter arrangement that includes method and apparatus to remove waste fluid through a filter
DE102018204477A1 (en) * 2018-03-23 2019-09-26 Bbi-Biotech Gmbh DEVICE AND METHOD FOR STERILE SAMPLING
US11927508B1 (en) * 2020-01-21 2024-03-12 Elemental Scientific, Inc. System and method for handling small samples with multiple vacuum configurations
TWI765584B (en) * 2021-02-25 2022-05-21 江德明 liquid transfer equipment
CN113945420A (en) * 2021-10-26 2022-01-18 中国核动力研究设计院 Sampling mechanism and self-circulation online sampling device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434723A (en) * 1944-12-01 1948-01-20 Ellen L Shook Means for measuring volumetric samples
US3289482A (en) * 1961-11-15 1966-12-06 Coal Tar Res Ass Sampling device
US3120128A (en) * 1962-01-08 1964-02-04 Jr Charles A Snyder Fluid stream sampler
US3986401A (en) * 1975-10-14 1976-10-19 The United States Of America As Represented By The Secretary Of The Interior Composite sampling method and system
US4046011A (en) * 1976-06-29 1977-09-06 Olsen Donald W One-way valve for fluid sampler device
US4585060B1 (en) * 1983-02-28 1994-02-01 Q.E.D. Environmental Systems, Inc. Fluid sampling apparatus
JPS60172279A (en) * 1984-02-15 1985-09-05 Hitachi Ltd Sampling apparatus
US5245318A (en) * 1987-07-24 1993-09-14 Canon Kabushiki Kaisha Particle analyzing apparatus having pressure control system
JP3137396B2 (en) * 1991-12-27 2001-02-19 東洋エンジニアリング株式会社 Sampling device
DE4407439C2 (en) * 1994-03-07 1996-01-25 Forschungszentrum Juelich Gmbh Method and device for serial sampling of biological samples
JP2001173820A (en) 1999-12-20 2001-06-29 Fuji Photo Film Co Ltd Valve, sample extracting device and adding device
US6619931B2 (en) * 2000-02-24 2003-09-16 Brian Anderson Bladder pump for liquid sampling and collecting
DE10017791A1 (en) * 2000-04-10 2001-10-11 Basf Ag Method and device for microdosing small amounts of liquid for biopolymer arrays
US6746863B2 (en) * 2002-02-11 2004-06-08 National Research Council Of Canada Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination
US7121347B2 (en) * 2004-02-20 2006-10-17 Aea Technology Engineering Services, Inc. Liquid sampler

Also Published As

Publication number Publication date
DE102004001916A1 (en) 2005-08-11
CA2553332C (en) 2011-03-29
WO2005068606A1 (en) 2005-07-28
US8033187B2 (en) 2011-10-11
DE502005008480D1 (en) 2009-12-24
EP1704223B1 (en) 2009-11-11
EP1704223A1 (en) 2006-09-27
DE102004001916B4 (en) 2006-02-16
CA2553332A1 (en) 2005-07-28
US20080022786A1 (en) 2008-01-31

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Legal Events

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